Lingenfelter 630 package... installed with dyno results. MTI Racing

[Jeff65SS]

I had the Lingenfelter 630 kit installed at MTI Racing in Marietta, GA. Attached is the dyno sheet. I notice that the baseline dyno was super low for a M6 car, however, the post-mod dyno is right where it should be. I have no explanation for the low dyno results initially



Mods include:
- 2.55 inch diameter steel supercharger drive pulley - powder coated black - 8 rib
- 8 rib serpentine belt
- Lingenfelter LS9 solid supercharger isolator coupling
- Port and polish supercharger snout
- Lingenfelter air intake duct
- K & N Air Filter
- 160 degree thermostat
- Increased boost level 10 - 12 psi or 3 - 4 psi over stock
- Professional engine modifications, testing & PCM tuning
- Chassis dyno report before & after installation

[ace32x]

nice mods! a bet a bigger TB and heat exchanger would liven that up a bit more too

[69NMYSS]

Those end results seem a little low for a manual, although you started pretty low. With your mods i would have expected close to 600rwhp and 580rwtq? At least from all the other post/dynos I have seen with similar mods. Some M6 are getting close to 530rwtq STOCK, although the average is around 505-510. Also, with a 2.55" UP, you should be close to 13psi of boost

[ace32x]

Originally Posted by 69NMYSS

Those end results seem a little low for a manual, although you started pretty low. With your mods i would have expected close to 600rwhp and 580rwtq? At least from all the other post/dynos I have seen with similar mods. Some M6 are getting close to 530rwtq STOCK, although the average is around 505-510. Also, with a 2.55" UP, you should be close to 13psi of boost

my guess is just dyno flucuations. cant imagine there being a 60 whp difference between bone stock cars XD

[KD Innovations]

Was thing an intake only pull?

[Jeff65SS]

Originally Posted by KD Innovations

Was thing an intake only pull?

Not that I am aware of.